Absolute Write is a must-read for some really great insight, though structure is really what you make it. That's what separates some of the really great authors with others: Their use of structure. Be innovative, split things up that you otherwise would have thought should form part of a sentence. Or, perhaps, let that form a massive run-on. It's all about how it reads and thus the feeling it conveys.
For example, a split sentence could convey calculation, order. The same sentence as a run-on could convey haste, panic, mania -- a split decision. It's all how YOU use your words.
Cool link!

I have often thought about writing about some of my experiences but have never really understood how to frame them or how to write prose effectively (as my rather terrible contribution to this thread will attest), any other places or advice would be very welcome....